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Chemische vergelijkingen in evenwicht op01/27/21

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2

C7H8O + C3H6 + H2O = C10H20O =>
C7H8O + 11 C3H6 + 3 H2O = 4 C10H20O

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

H{+} + MnO4{-} + C2O4{2-} = MnO2 + CO2 + H2O =>
8 H{+} + 2 MnO4{-} + 3 C2O4{2-} = 2 MnO2 + 6 CO2 + 4 H2O

C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CH3CH2CH2OH + CH3COOH = CH3COOCH3 + H2O =>
CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH3 + H2O

Al2O3 + C = Al2(CO3) =>
Al2O3 + C = Al2(CO3)

H{+} + MnO4{-} + C2O4{2-} = MnO2 + CO2 + H2O =>
8 H{+} + 2 MnO4{-} + 3 C2O4{2-} = 2 MnO2 + 6 CO2 + 4 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C2H4O2 = CH4 + CO2 =>
C2H4O2 = CH4 + CO2

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

Fe(OH)3 + H2CO3 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 H2CO3 = Fe2(CO3)3 + 6 H2O

HClO4 + Na3C6H5O7 = NaClO4 + C6H8O7 =>
3 HClO4 + Na3C6H5O7 = 3 NaClO4 + C6H8O7

Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg

Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O

Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)

Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

IO3{-} + I{-} + H3O{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H3O{+} = 3 I2 + 9 H2O

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

CH3CHOHCH3 + CH3COOH = CH3COOCH3 + H2O =>
CH3CHOHCH3 + 3 CH3COOH = 3 CH3COOCH3 + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5

P4 + O2 = P2O4 =>
P4 + 4 O2 = 2 P2O4

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O

C + O2 = CO2 =>
C + O2 = CO2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

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Breng de vergelijking van een chemische reactie in evenwicht
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